If you’ve never seen the series before, it features real-life hairstylist Jonathan Van Ness summing up each episode to a guest—in this case, the fabulously funny Louis Virtel—in L.G.B.T.-friendly jargon. And in this finale recap, Game of Thrones mastermind George R. R. Martin makes a very special cameo appearance to poke fun at the show, his snail-like writing pace, and his predilection for violence. Take a look below.